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AI & Automationintermediate

AI Hallucination

Definition

When an AI generates confident-sounding but factually incorrect information, inventing statistics, citations, people, or events that do not exist.

Why it matters

Using AI-generated content without fact-checking can damage your credibility. Hallucinations are most common with specific facts, statistics, and references. Always verify before publishing.

Example

You ask an AI to cite research supporting a marketing claim. It generates a plausible-looking academic citation, authors, journal, year. That does not exist. The paper was invented.

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